Cancer is a matter of trouble that operators is quite troubles. The performance of the crash is more "blue screen", unable to start the system, the screen "fixed" does not respond, the mouse, the keyboard cannot be entered, the software is not normal interrupt. Although there are many reasons for the crash, it does not leave the truth, and the reasons will never have both hardware and software.
Craft machine caused by hardware reasons
[Cold heat]
The display, power supply, and CPU are very hot in the work, so maintaining a good ventilation situation is very important. If the display overheating will cause color, the image distortion even shortens the monitor life. Too long working hours will also cause the power supply or display to heat the heat and cause the computer to crash. The cooling of the CPU is an important issue that is related to the stability of the computer operation, and is also a "hardest hit area" in the heat dissipation failure.
[Improper movement]
A large vibration in computer movements often causes the internal device inner devices to loosen, resulting in poor contact, causing a computer to crash, so it should avoid dramatic vibration when mobile computers.
[Dust killer]
Excessive dust in the machine will also cause crash failures. If the floppy head or the optical drive laser head is contaminated with too much dust, it will cause a read and write error, which will seriously cause the computer to crash.
[Equipment does not match]
Such as the main board clock, the CPU cluster does not match, the old motherboard is overclocking, and the outer frequency is fixed too high, and it may not guarantee the stability of the operation, thus causing frequent crash.
[Software and hardware is not compatible]
Three-dimensional software and some special software may not start properly on some microcomputers, which may have problems with hardware and software compatibility.
[Memory bar fault]
It is mainly due to the loose memory, the duly welding or the mass of the memory chip itself. The memory strip contact failure should be excluded according to the specific situation. If there is a problem with the mass of the memory, the memory needs to be replaced to solve the problem.
[Hard disk failure]
Mainly hard drive aging or due to improper use, bad cavities, bad sectors. This makes it easy to crash when the machine is running. Dissipitable processing can be performed with special tool software. If damage is severe, it can only replace the hard drive. In addition to the main boards that do not support UDMA 66/100, it should be noted that the setting of the hard disk operation in CMOS is set.
[CPU overclocking]
Overclocking increases the operating frequency of the CPU, and it is also possible to make its performance unstable. For the reason, the speed of the CPU accesses data in memory is faster than the speed of memory and hard disk exchange data, and the overclocking makes this contradiction more prominent, exacerbated the case where the required data is not found in memory or virtual memory, This will appear "exception errors". The solution is of course simpler, that is, let the CPU back to normal frequencies.
[Hardware resource conflict]
It is due to the conflict between the sound card or the display card, causing an abnormal error. In addition, the interrupts, DMA or ports of other devices have conflict, which may cause a few drivers to produce an abnormality to let the crash. The solution is to start with "Safety Mode" and make appropriate adjustments in "Control Panel" → "System" → "Device Management". The registry can be modified for the case where an abnormal error is generated in the driver. Select "Run", type "regedit", enter the registry editor, find and delete all the "primary keys" and "key values" associated with the driver prefix string by the "Find" feature under menu, restart.
[Insufficient memory capacity]
The larger the memory capacity, the better, should not be less than 0.5 to 1% of the hard disk capacity, if this is the problem, you should replace the capacity of the memory strip as possible.
[Inferior parts]
A small number of unscrupulous people use the quality of the quality board, memory, some even sell the quality board and remark, and the memory, such a machine is unstable, and the crash is inevitable. Therefore, users should be vigilant when purchasing machines and can be used to test computers with some newer tool software, long-term continuous test (such as 72 hours), and strive to be as long as possible.
Craft machine caused by software reasons
【Viral infection】
The virus can make computer work efficiency drop sharply, causing frequent crash. At this time, we need to use anti-virus software such as Jinshan's drug tyrants, etc. [CMOS setting is not proper]
The failure phenomenon is common, such as hard disk parameter settings, mode settings, and memory parameter settings are not properly causing the computer unable to start. If the memory without ECC functions is set to have an ECC function, it will cause crash due to memory errors.
[Mistakement of system files]
Since Windows 9x is started, there is a case such as Command.com, IO.SYS, MSDOS.sys, if these files are broken or misused, even in CMOS, various hardware settings are correct, no mistakes. Workaround: Start your computer with the startup disk of the same version operating system, then type "SYS C:", re-transfer the system file.
[Initialization documents were destroyed]
Since Windows 9X starts need to read System.ini, Win.ini, and registry files, if there is config.sys, autoexec.bat files, both files are also read. As long as there is an error message in these files, it is especially important to have a dead machine, especially System.ini, Win.ini, User.dat, System.dat.
[Dynamic Link Library File (DLL) Lost]
There is also a type of file in the Windows operating system is also quite important. This is a dynamic link library file named DLL, which is a shared class file from nature, that is, a DLL file may have multiple software. You need to call it at runtime. If we are deleting an application, the software's anti-installer records the files that have been installed and ready to delete them one by one. At this time, it is easy to have a dynamic link library file that is deleted. The situation used by the software, if the lost link library file is a more important core link file, then the system will crash, even crash. We can use tool software such as "Super Rabbit" to delete the useless DLL file, which will avoid accidentally deletion.
[There are too little spaces in the hard disk or too much fragment]
If the remaining space of the hard disk is too small, since some applications require a lot of memory, virtual memory is required, and virtual memory is provided by the hard disk, so the hard disk has sufficient remaining space to meet the needs of virtual memory. At the same time, the user also develops a regular finishing hard drive to clear the good habits of junk files in the hard disk.
[BIOS upgrade failed]
Bios should be backed up to prevent it, but if your system needs to upgrade the BIOS, it is best to determine if you are using the BIOS version before you meet your PC. If the BIOS upgrade is incorrect or an unexpected power outage occurs during the upgrade, then your system may not be able to start. So don't know the model of BIOS before upgrading the BIOS. If you use the BIOS upgrade tool to back up the current BIOS, then copy the previous BIOS in the disk. At the same time, see if the system supports BIOS recovery and knows how to recover.
[Improper software upgrade]
Most people may think that software upgrades do not have problems. In fact, some components shared in the upgrade process are also upgraded, but other programs may not support upgraded components to lead to various issues.
【Abuse beta software】
It is best to use the software test version because the test software usually has some bugs or is not stable in a certain aspect, and the data loss program error, the crash or the system cannot start after use.
Illegally uninstall software]
Do not delete the directory where the software installation is located. If you delete it directly, there will be many garbage in the registry, and the Windows directory. For a long time, the system will also become unstable and causing crash.
[Use pirated software]
Because these software may hide viruses, once executed, you will automatically modify your system, so that the system has a crash in the run.
[Application software defect]
This is common, such as running a 16-bit application software running in DOS or Windows 3.1 in WIN 98. Win 98 is 32-bit, although it is compatible, there are many places that cannot be coordinated with 16-bit applications. There are also situations, such as peripheral drivers for use under Win 95, when the operating system is upgraded, there may be problems, so that the system crashes or cannot start normally. This situation should be found to find the new version of the peripheral. [Too many programs started]
This makes the system resource consumption, so that the data required by individual programs can not be found in memory or virtual memory, there will be an exception error.
[Illegal operation]
It can also cause the computer to crash with illegal format or parameters illegally open or release the relevant programs. Please note that you should keep in mind the correct format and related parameters, don't open and release unfamiliar programs.
[Non-normal shutdown computer]
Do not use the power button in the chassis directly, otherwise the system file is damaged or lost, causing automatic start or running. For Windows 98/2000 / NT, this is very important and serious, which will cause the system to crash.
[Memory conflict]
Sometimes running a variety of software is normal, but suddenly, it is inexplicably crafted. After restarting, running these applications is very normal, this is a fake crane. The reason for the appearance is mostly the conflict of Win 98 memory resources. Everyone knows that the application is running in memory, and the memory space can be released after closing the application. However, some applications are designed because of the reasons of design, even if the memory is not completely released, the next software requires the use of this block, there is a conflict.
